- Output for git.master, git.master_jit, rfc.property-hooks
- <? $values = array( '-0', -0, 0, 123, -123, '123', '-123', '0123', '123 ', '0', '000', '+123', '1.23', 1.23, '123e4', '0x123', 'potato', 'EEBD', false, null, ); foreach($values as $value){ echo("TRYING WITH "); var_dump($value); echo("is_int: "); var_dump(is_int($value)); echo("is_numeric: "); var_dump(is_numeric($value)); echo("regex: "); var_dump(preg_match('/^\-?[0-9]+$/',$value)); echo("ctype_digit: "); var_dump(ctype_digit(ltrim((string)$value, '-'))); echo("filter_var: "); var_dump(filter_var($value, FILTER_VALIDATE_INT)); echo("\n"); echo("\n"); } ?>
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- 2020-03-21 RFC: Is_Literal - declined
- 2020-12-04 Enumerations - included in PHP 8.1
- 2018-06-15 Typed Properties v2 - implemented in PHP 7.4
- 2016-08-12 Object typehint - included in PHP 7.2
- 2016-08-14 Arrow functions - withdrawn
- 2016-05-29 array_change_keys() - withdrawn
- 2016-04-19 Lexical scope support for anonymous classes - suspended
- 2016-04-17 Functional Interfaces - declined
- 2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
- 2015-08-27 Callable Prototypes - declined
- 2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
- 2015-02-18 Scalar type hints v5 - included in PHP 7
- 2015-02-14 Union Types - declined
- 2013-09-22 Anonymous classes - included in PHP 7